ATEK manufactures a range of specialised equipment for surveillance groups in the Government and Military sectors as well as providing sales and maintenance support for other companies equipment in this field from overseas.

Full sales and product support is provided for Adaptive Digital Systems (ADS) USA, DTC Communications USA, Enterprise Control Systems (ECS) UK, Orion Electronics Limited Canada. Spectronic Denmark, Cambridge Consultants Prism 200 Through the Wall Radar UK, Q Electronics UK, Datong Electronics UK, Qual-Tron Inc. (QTI) USA, and Xenonics USA,